Steinway Models

The plan drawings and information on this page will give you some idea of the space required when selecting the Steinway piano that is right for you, by outlining the dimensions of each Steinway grand piano model.   We can on request provide a handmade paper pattern of any Steinway grand piano to help you decide which model is best for your individual space.

Model S - 155 

Dimensions of a Baby Grand Piano

Steinway S - 155 : Dimensions of a baby grand piano

Length 5' 1" (155 cm)
Width 4' 9½"  (146.5cm)
Net weight 252kg
Introduced in 1936
Manufactured in Hamburg and New York
26 bass notes

Model M - 170 

Dimensions of a Miniature Grand

Steinway S - 155 : Dimensions of a Miniature Grand

Length 5' 6" (170cm)
Width 4' 9½"  (146.5cm)
Net weight 275kg
Introduced in 1914
Manufactured in Hamburg and New York
26 bass notes

Model O - 180 

Dimensions of a Miniature Grand

Steinway O - 180 : Dimensions of a Miniature Grand
Length 5' 10"  (180cm)
Width 4' 9½"  (146.5cm)
Net weight 280kg
Introduced in 1900
Manufactured in Hamburg and New York (Discontinued in New York in 1923)
26 bass notes

Model L - 180 

Dimensions of a Miniature Grand

Steinway O - 180 : Dimensions of a Miniature Grand
Length 5' 11"  (182cm)
Width 4' 10"  (148cm)
Net weight 277kg
Introduced in 1923
Manufactured in New York
26 bass notes

Model A - 188 

Dimensions of a Boudoir Grand

Steinway A -188 : Dimensions of a Boudoir Grand

Length 6' 2"  (188cm)
Width 4' 10"  (148cm)
Net weight 315kg
Introduced in 1896
Manufactured in Hamburg
20 bass notes

Model B - 211 

Dimensions of a Drawing Room Grand Piano

Steinway B - 211 : Dimensions of a Drawing Room Grand Piano

Length 6' 11"  (211cm)
Width 4' 10"  (148cm)
Net weight 345kg
Introduced in 1884
Manufactured in Hamburg and New York
20 bass notes

Model C - 227  Dimensions of a Small Concert Grand

Steinway C - 227 : Dimensions of a Small Concert Grand

Length 7' 5"  (227 cm)
Width 5' 1"  (155cm)
Net weight 400kg
Introduced in 1885
Manufactured in Hamburg and New York (Discontinued in New York in 1913)
20 bass notes

Model D - 274  Dimensions of an Orchestral Concert Grand

Steinway D - 274 : Dimensions of an Orchestral Concert Grand

Length 8' 10"  (274cm)
Width 5' 2"  (157cm)
Net weight 480kg
Introduced in 1884
Manufactured in Hamburg and New York
20 bass notes